MP
Marie Peterson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Custer, Montana
Our Model Tree links this Marie Peterson across the 1920 and 1930 US Censuses in Custer, Montana (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 9-person household.
Age 13
b. ~1917
Female
Daughter
Born: Montana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Custer, Montana |
| Surname | Peterson |
| Given Name | Marie E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Minnesota |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Township / Ward | School Dist No 25 |
| Est. Birth Year | ~1917 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Marie Peterson | Daughter | — | 13 | ~1917 |
| Robert Peterson | Son | — | 5 | ~1925 |
| Irma Peterson | Daughter | — | 12 | ~1918 |
| Earl Peterson | Son | — | 3 | ~1927 |
| Donald Peterson | Son | — | 10 | ~1920 |
| Anna Peterson | Other | — | 33 | ~1897 |
| Albert Peterson | Son | — | 5 | ~1925 |
| Ernest Peterson | Head | — | 39 | ~1891 |
| Dorothy Peterson | Daughter | — | 8 | ~1922 |
Census Appearances
1920
Custer, Montana
Daughter, age 3
Custer, Montana · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Minnesota |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1930
Custer, Montana
Daughter, age 13
Custer, Montana · implied b. ~1917 — 9 household members
| Surname | Peterson |
| Given Name | Marie E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Marie Peterson across 2 US Census years (1920 and 1930) in Custer, Montana, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Peterson
Daughter · 1930 · age 13 · b. ~1917 · Montana
★ You are viewing this record
Sibling
Robert Peterson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Peterson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Peterson
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Peterson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irma Peterson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Peterson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Custer, Montana
Open full size
1930 US Federal Census — Custer, Montana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1254unit:0393)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Anna R. Harris | 36 | Wife-H | None | Montana |
| 52 | Vivian D. Harris | 19 | Son | Laborer | Montana |
| 53 | Ella Harris | 17 | Daughter | None | Montana |
| 54 | Otis J. Harris | 15 | Son | None | Montana |
| 55 | Frances E. Harris | 12 | Daughter | None | Montana |
| 56 | William D. Harris | 10 | Son | None | Montana |
| 57 | Charles L. Danforth | 58 | Head | Farm Operator | Maine |
| 58 | Emily F. Danforth | 63 | Wife-H | None | Ohio |
| 59 | William B. Danforth | 28 | Son | Farm Laborer | Montana |
| 60 | Eliza E. Preston | 66 | Sister-in-law | Dress-Maker | Ohio |
| 61 | Lester L. Sturdevant | 24 | Head | Section Laborer | Iowa |
| 62 | Iva M. Sturdevant | 18 | Wife-H | None | Missouri |
| 63 | William H. Montgomery | 61 | Head | Station Agent | Wisconsin |
| 64 | Maud M. Montgomery | 53 | Wife-H | None | Minnesota |
| 65 | Ione B. Montgomery | 16 | Daughter | None | Minnesota |
| 66 | Johannes Schifer | 42 | Head | Farm Operator | Switzerland |
| 67 | Elizabeth Schifer | 42 | Wife-H | None | Switzerland |
| 68 | Albert Schifer | 51 | Brother | Farm Operator | Switzerland |
| 69 | Johannes Jr. Schifer | 13 | Son | None | Montana |
| 70 | Michael Baumann | 46 | Head | Farm Operator | Roumania |
| 71 | Barbara Baumann | 24 | Daughter | Nurse | Roumania |
| 72 | Catherine J. Baumann | 11 | Daughter | None | Montana |
| 73 | Michael P. Baumann | 28 | Head | Farm Operator | Roumania |
| 74 | Marie A. Baumann | 25 | Wife-H | Farm Laborer | Roumania |
| 75 | William C. Baumann | 3 | Son | None | Montana |
| 76 | John Baumann | 2 | Son | None | Illinois |
| 77 | Edith M. Baumann | 0 | Daughter | None | Montana |
| 78 | John R. Mc Donald | 41 | Head | Carpenter | Canada-English |
| 79 | Ernest W. Peterson | 39 | Head | Ditcher | Sweden |
| 80 | Anna C. Peterson | 33 | Wife-H | Farm Laborer | Minnesota |
| 81 | Marie E. Peterson THIS PERSON | 13 | Daughter | None | Montana |
| 82 | Irma E. Peterson | 12 | Daughter | None | N. Dakota |
| 83 | Donald V. Peterson | 10 | Son | None | Montana |
| 84 | Dorothy D. Peterson | 8 | Daughter | None | Montana |
| 85 | Albert M. Peterson | 5 | Son | None | Montana |
| 86 | Robert N. Peterson | 5 | Son | None | Montana |
| 87 | Earl H. Peterson | 3 | Son | None | Montana |
| 88 | Roy W. Caldwell | 56 | Head | Well Digger | Iowa |
| 89 | Anton Kompas | 46 | Head | Farm Operator | Roumania |
| 90 | Mary Kompas | 41 | Wife-H | None | Roumania |
| 91 | Mary E. Kompas | 15 | Daughter | None | Montana |
| 92 | Rose B. Kompas | 12 | Daughter | None | Montana |
| 93 | Theodore Herzog | 32 | Head | Farm Operator | Switzerland |
| 94 | Katherine Herzog | 25 | Wife-H | None | Roumania |
| 95 | Henry B. Lilienthal | 48 | Head | Farm Operator | Germany |
| 96 | Anna J. Lilienthal | 45 | Wife-H | Farm Laborer | Iowa |
| 97 | Theodore H. Lilienthal | 21 | Son | Farm Laborer | Nebraska |
| 98 | Alma D. Lilienthal | 19 | Daughter | Farm Laborer | Minnesota |
| 99 | Hattie A. M. Lilienthal | 17 | Daughter | Farm Laborer | Minnesota |
| 100 | Floyd L. Lilienthal | 11 | Son | None | Montana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)